Characteristics of stable chronic obstructive pulmonary disease patients in the pulmonology clinics of seven Asian cities.

Systematic review and meta-analysis of prophylactic antibiotics in COPD and/or chronic bronchitis.

Diseases concomitant with asthma in middle-aged and elderly subjects in Korea: a population-based study.

Exertional desaturation as a predictor of rapid lung function decline in COPD.

Clinical characteristics of patients with tuberculosis-destroyed lung.

CHRNA3 variant for lung cancer is associated with chronic obstructive pulmonary disease in Korea.

Validity and Reliability of CAT and Dyspnea-12 in Bronchiectasis and Tuberculous Destroyed Lung.

Comorbidities of chronic obstructive pulmonary disease in Koreans: a population-based study.

Impaired colony-forming capacity of circulating endothelial progenitor cells in patients with emphysema.

Bortezomib alleviates experimental pulmonary arterial hypertension.